IMPORTANT NOTICE: The VIDEO on the product picture display shows you how to measure our sink to find a matching grid. It takes you 2 minutes to watch but potentially save you a lot of time and trouble if ordering a wrong grid can be avoided. If you are not sure how to measure your sink to match our grid, please contact us by email or message, we will respond to you in 12 hrs to help you.,Grid dimension: 26-7/8" X 12-5/8" for your sink bottom with Corner Radius 2-1/2",Rear Drain LOCATION,304 Premium stainless steel construction with light weight design to ensure durability and user-friendliness at the same time.,Please refer to the video shown at the bottom of the product picture display for more detailed info on measuring your sink to fit our grid. This info is VERY important and could save you a lot of time if ordering a wrong grid can be avoided.